Crossword puzzle clue "made slips"

ERR, to make a mistake

ASSENT, to express agreement

AX, (US) to chop with a cutting tool, also AXE

AX, (US) to chop with a cutting tool, also AXE

AX, (US) to chop with a cutting tool, also AXE

BALK, to refrain from proceeding, also BAUK, BAULK

BALLOT, to vote by ballot